Mo
Diminutive of Maureen, Irish variation of Mary, Hebrew
"bitter"
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Updated Wed May 06 2026
Mo Origin and Meaning
Variation of Maureen
Famous People Named Mo
- Maureen Ann "Mo" CollinsAmerican actress
- Maureen E. "Mo" GaffneyAmerican actress/comedienne
- Marjorie "Mo" MowlamEnglish politician
- Maureen "Mo" Oldman aka Laila MorseEnglish actress
- Maureen Catherine "Little Mo" ConnollyAmerican tennis player
- Mo HayderBritish novelist
- Melissa Linda "Mo" MartinAmerican golfer
- MØstage name of Karen Marie Aagaard Ørsted, Danish singer,songwriter
- Lily Mo Sheen (b. 1999)daughter of actors Kate Beckinsale and Martin Sheen
The name Mo in Pop Culture
- Maureen "Mo" Johnsoncharacter in musical RENT
- Maureen "Mo" Browncharacter in the Mortal Instruments series by Cassandra Clare
More Lists containing Mo
- 2 Letter Girl Names
- Names Ending in O for Girls
- Names That Mean Bitter
- Names That Mean Variation
- One Syllable Names for Girls
- Girl Dog Names That Start With M
- Dog Names That Start With M
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The Nameberry App Is Live
Find your perfect baby name together in our iPhone app, now available on the App Store.
- Swipe through thousands of names with your partner
- Names you match on are saved to your shared list
- Get personalized recommendations that learn based on your and your partner's preferences
- Partner with friends and family to find names you all love
- Backed by Nameberry's 20 years of data around name preferences.